function submitForm(tabName) {
    $("#formId").ajaxSubmit(function(data) {
    	var obj = eval ("(" + data + ")");
    	if (obj.success) {
			msgAlert('信息提示', '操作成功', 'info', function() {
				self.parent.refreshTab(tabName);
				self.parent.closeCurrTab();
			});
		}
		else {
			msgAlert('错误提示', obj.message, 'error', null);
		}
    });
}
